Demonic Possession/ Ghost

Kendra • Find your own happiness. Don't do what others expect of you. ~Baby Dust~
So I've seen a lot of women mention experiences with demonic possession or ghosts. I'm curious if it's real to you guys so tell me your stories. Tell me your opinions on the matter. Don't be hateful to each other but if you don't believe in it, state why. Give an intelligent argument. I seriously want to hear your stories though so let me know!